Sara J. Apsley-Ambriz, D.O.
Family Medicine Physician · San Antonio, TX
Sara J. Apsley-Ambriz, D.O. is a family medicine physician with a practice address in San Antonio, Texas, and NPI 1942205919, issued on Jun 16, 2005. Check the license (Texas G4792, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sara J. Apsley-Ambriz
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G4792 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4435 Dezavala RD, San Antonio, TX 78249
- Phone
- (210) 694-4081
- Enumerated
- Jun 16, 2005
- Record last updated
- Apr 15, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (210) 696-8053
- Medicaid ID
- 13337000-09 TX
- Medicare enrollment
- Enrolled (PECOS I20070322000495); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 4435 Dezavala RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Pearson, PA-CPhysician Assistant1811136385
Verify Sara J. Apsley-Ambriz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license G4792Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average family medicine physician in 2024
1,685 Medicare Part D claims for 232 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 61 claims were for opioids.
Most prescribed
- Levothyroxine Sodium89 claims
- Atorvastatin Calcium81 claims
- Lisinopril70 claims
- Rosuvastatin Calcium70 claims
- Alprazolam61 claims
- Losartan Potassium44 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $680.05
27 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Apsley Medical Group, P.A.San Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sara J. Apsley-Ambriz among 11,119 family medicine physician records in Texas
Sara J. Apsley-Ambriz, D.O. is one of 11,119 family medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1983 · median 2004 among the 7,095 with a school on file
- Record last updated2011 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
809 family medicine physician records list a practice address in San Antonio
They are 809 of the 37,749 NPPES records with a practice address in San Antonio, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in San Antonio → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Yasmeen Agha, M.D.San Antonio, TX 782491164865762
- Tyra Francis, M.D.San Antonio, TX 782491245393156
- Emily Frye, MDSan Antonio, TX 782491093742470
- Laurie Greenberg, MDSan Antonio, TX 782491548421951
- Danilo Hoyumpa, MDSan Antonio, TX 782491538117387
- Muhammad Koreshi, MDSan Antonio, TX 782491154546604
- Patricia Mackin, MDSan Antonio, TX 782491134440688
- Alexander Mendoza, D.O.San Antonio, TX 782491033733340
Common questions
What is Sara J. Apsley-Ambriz, D.O.'s NPI number?
Sara J. Apsley-Ambriz, D.O.'s National Provider Identifier (NPI) is 1942205919, issued on Jun 16, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Sara J. Apsley-Ambriz, D.O. located?
The NPPES record lists a practice address at 4435 Dezavala RD, San Antonio, TX, 78249. Phone: (210) 694-4081. Providers update this record themselves, so call before visiting.
How can I verify Sara J. Apsley-Ambriz, D.O.'s license?
NPPES lists Texas license number G4792, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sara J. Apsley-Ambriz, D.O. prescribe under Medicare Part D?
In 2024, Sara J. Apsley-Ambriz, D.O. had 1,685 Medicare Part D claims for 232 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.